| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.82 | 9.148% | $270.4906 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $177.49 | 9.501% | $194.3533 | $194.35 | $194.35 | $194.40 |
| Purchase #3 | $247.70 | 8.148% | $267.8826 | $267.88 | $267.90 | $267.90 |
| Purchase #4 | $222.77 | 3.316% | $230.1571 | $230.16 | $230.15 | $230.20 |
| Purchase #5 | $113.65 | 7.526% | $122.2033 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $102.26 | 6.826% | $109.2403 | $109.24 | $109.25 | $109.20 |
| Purchase #7 | $216.84 | 11.492% | $241.7593 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,328.53 | $1,436.0865 | $1,436.08 | $1,436.10 | $1,436.20 | |